Trace number 1531231

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
MD5SUMa714fa4bd1373c24435aaf22c9d8231c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.614
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.16	c Command: HOME/tts-5-0 HOME/instance-1531231-1238402207.cnf 
0.09/0.16	c Using SATTIMEOUT of 1200
0.09/0.16	c Using SATRAM of 1800
0.09/0.16	c Size of subset node = 16
0.09/0.16	c Variables = 16000
0.09/0.16	c Clauses = 67200
0.09/0.16	c Literals = 201600
0.09/0.16	c Reduced size:
0.09/0.16	c Variables = 16000
0.09/0.16	c Clauses = 66874
0.09/0.16	c Literals = 200622
0.09/0.16	c a2
0.39/0.44	c a1
9.79/9.87	c Independent sub-problems = 1
9.79/9.87	c Sub-problem with 15942 variables and 66874 clauses
9.79/9.87	c using permutation method 4
9.79/9.87	c count = 1
9.79/9.87	c Ordering finished 9.820 seconds
9.79/9.87	c mapped 9.860 seconds
9.79/9.87	c permuted 9.860 seconds
9.79/9.87	c about to sort
9.79/9.90	c sorted
10.39/10.48	c clauses now 66874
10.39/10.48	c init finished 9.970 seconds
10.39/10.48	c tree built 10.480 seconds
10.39/10.48	c 
10.39/10.48	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
10.39/10.48	c ---------------------------------|----------------------------------|------------------------------------------------------
10.39/10.48	c ................................ | ..........                       |                       10.5           0.0             
10.39/10.48	c ................................ | ..........                     1 |                       10.5           0.1             
10.39/10.48	c ................................ | ..........                     2 |                       10.5           0.2             
10.39/10.48	c ................................ | ..........                     3 |                       10.5           0.3             
10.39/10.48	c ................................ | ..........                     4 |                       10.5           0.4             
10.39/10.48	c ................................ | ..........                     5 |                       10.5           0.5             
10.39/10.49	c ................................ | ..........                  1000 | 1                     10.5          95.3            9
23.98/24.02	c ................................ | ..........               1110000 | 71403                 24.0       46211.5       136712
47.98/48.01	c ................................ | ..........               2612000 | 196994                48.0       54416.7       531708
71.96/72.01	c ................................ | ..........               3815000 | 312347                72.0       52986.1      1112644
96.06/96.10	c ................................ | ..........               4601000 | 392572                96.1       47887.2      2126344
120.05/120.14	c ................................ | *.........               5194000 | 457066               120.1       43243.7      3433341
144.14/144.29	c ................................ | *.........               5431000 | 487283               144.3       37647.3      5975489
168.03/168.18	c ................................ | *.........               5549000 | 503823               168.1       33002.3      9017830
191.92/192.04	c ................................ | *.........               5824000 | 533500               192.0       30333.3     10904329
215.92/216.06	c ................................ | *.........               6227000 | 578631               216.0       28827.4     11986115
240.01/240.10	c ................................ | **........               6423000 | 604326               240.1       26756.9     13664450
264.10/264.25	c ................................ | **........               6669000 | 632933               264.2       25242.2     15233839
288.00/288.12	c ................................ | **........               6940000 | 663938               288.1       24092.2     16115140
312.08/312.20	c ................................ | **........               7392000 | 712907               312.1       23682.4     17059009
335.88/336.09	c ................................ | **........               7683000 | 747369               336.0       22864.7     18583677
359.87/360.09	c ................................ | ***.......               7956000 | 779440               360.0       22098.8     20316818
383.96/384.10	c ................................ | ***.......               8184000 | 805709               384.0       21311.4     21760608
408.15/408.31	c ................................ | ***.......               8259000 | 816035               408.2       20231.2     23910841
431.93/432.18	c ................................ | ***.......               8335000 | 825854               432.1       19290.0     25559302
455.93/456.19	c ................................ | ***.......               8398000 | 834197               456.1       18413.0     27153051
480.43/480.68	c ................................ | ****......               8453000 | 841528               480.6       17589.2     28499930
504.31/504.59	c ................................ | ****......               8497000 | 847407               504.5       16843.1     29655122
528.21/528.46	c ................................ | ****......               8539000 | 852823               528.4       16161.3     30756747
552.39/552.69	c ................................ | ****......               8600000 | 860790               552.6       15563.4     31799268
575.89/576.15	c ................................ | ****......               8637000 | 866512               576.0       14993.8     32837063
599.98/600.27	c ................................ | *****.....               8674000 | 872161               600.1       14453.1     33834345
623.87/624.13	c ................................ | *****.....               8708000 | 877222               624.0       13955.1     34657493
648.36/648.61	c ................................ | *****.....               8742000 | 882085               648.5       13481.0     35447808
672.55/672.85	c ................................ | *****.....               8775000 | 886859               672.7       13044.3     36212846
696.05/696.39	c ................................ | *****.....               8844000 | 895805               696.2       12702.3     37244590
719.84/720.19	c ................................ | ******....               9021000 | 918476               720.0       12528.5     37826115
743.83/744.18	c ................................ | ******....               9158000 | 937297               744.0       12308.6     38893055
767.83/768.19	c ................................ | ******....               9253000 | 951104               768.0       12047.5     40565653
791.92/792.28	c ................................ | ******....               9323000 | 961977               792.1       11769.7     42488002
816.20/816.54	c ................................ | ******....               9385000 | 971905               816.4       11496.0     43607203
839.79/840.19	c ................................ | *******...               9433000 | 979438               840.0       11229.4     45044486
863.89/864.25	c ................................ | *******...               9492000 | 988387               864.1       10985.1     46220055
887.88/888.24	c ................................ | *******...               9604000 | 1002225              888.0       10814.7     47034045
911.87/912.21	c ................................ | *******...               9726000 | 1017908              912.0       10664.2     47661532
936.56/936.97	c ................................ | *******...               9805000 | 1029404              936.8       10466.7     48915798
959.86/960.24	c ................................ | ********..               9883000 | 1038919              960.0       10294.3     49580050
983.95/984.40	c ................................ | ********..              10054000 | 1058931              984.2       10215.5     50146340
1007.93/1008.36	c ................................ | ********..              10177000 | 1074167             1008.1       10094.7     51284518
1031.93/1032.35	c ................................ | ********..              10324000 | 1090295             1032.1       10002.5     52245571
1055.82/1056.29	c ................................ | ********..              10452000 | 1104852             1056.1        9897.0     53396452
1079.82/1080.24	c ................................ | *********.              10557000 | 1116730             1080.0        9774.7     54361901
1104.10/1104.53	c ................................ | *********.              10643000 | 1126146             1104.3        9637.7     55178596
1127.99/1128.47	c ................................ | *********.              10761000 | 1139212             1128.2        9537.9     55891667
1151.88/1152.38	c ................................ | *********.              10890000 | 1154456             1152.1        9452.0     56543637
1175.98/1176.47	c ................................ | *********.              10996000 | 1167027             1176.2        9348.5     57203450
1199.87/1200.35	c CPU limit (1200) reached
1199.87/1200.35	c Time = 1200.11 seconds
1199.87/1200.35	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531231-1238402207/watcher-1531231-1238402207 -o /tmp/evaluation-result-1531231-1238402207/solver-1531231-1238402207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531231-1238402207.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17402
/proc/meminfo: memFree=1150008/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=876 CPUtime=0
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1112887507 897024 108 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 219 108 67 165 0 52 0

[startup+0.017269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17402
/proc/meminfo: memFree=1150008/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=1272 CPUtime=0.01
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 222 0 0 0 1 0 0 0 18 0 1 0 1112887507 1302528 206 1992294400 134512640 135191068 4294956240 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 351 207 68 165 0 184 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.101282 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17402
/proc/meminfo: memFree=1150008/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=4024 CPUtime=0.09
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 1112887507 4120576 858 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 1006 859 68 165 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.301317 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17402
/proc/meminfo: memFree=1150008/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=10952 CPUtime=0.29
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 2576 0 0 0 28 1 0 0 19 0 1 0 1112887507 11214848 2560 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 2738 2560 69 165 0 2571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10952

[startup+0.701388 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17402
/proc/meminfo: memFree=1150008/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=14268 CPUtime=0.69
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 3559 0 0 0 68 1 0 0 22 0 1 0 1112887507 14610432 3411 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 3567 3411 71 165 0 3400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14268

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17403
/proc/meminfo: memFree=1136560/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=14268 CPUtime=1.49
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 3559 0 0 0 148 1 0 0 25 0 1 0 1112887507 14610432 3411 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 3567 3411 71 165 0 3400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14268

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17403
/proc/meminfo: memFree=1136432/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=14268 CPUtime=3.09
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 3567 0 0 0 308 1 0 0 25 0 1 0 1112887507 14610432 3419 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 3567 3419 71 165 0 3400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14268

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17403
/proc/meminfo: memFree=1136304/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=14268 CPUtime=6.29
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 3579 0 0 0 628 1 0 0 25 0 1 0 1112887507 14610432 3431 1992294400 134512640 135191068 4294956240 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 3567 3431 71 165 0 3400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14268

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17403
/proc/meminfo: memFree=1106352/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=44344 CPUtime=12.68
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 11142 0 0 0 1264 4 0 0 25 0 1 0 1112887507 45408256 10928 1992294400 134512640 135191068 4294956240 18446744073709551615 134549988 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 11086 10928 89 165 0 10919 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44344

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17403
/proc/meminfo: memFree=1101552/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=49508 CPUtime=25.48
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 12385 0 0 0 2543 5 0 0 25 0 1 0 1112887507 50696192 12171 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 12377 12171 89 165 0 12210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49508

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17403
/proc/meminfo: memFree=1094000/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=56912 CPUtime=51.08
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 14236 0 0 0 5101 7 0 0 25 0 1 0 1112887507 58277888 14022 1992294400 134512640 135191068 4294956240 18446744073709551615 134641648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 14228 14022 89 165 0 14061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56912

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17403
/proc/meminfo: memFree=1065648/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=85140 CPUtime=102.26
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 21304 0 0 0 10215 11 0 0 25 0 1 0 1112887507 87183360 21089 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 21285 21089 89 165 0 21118 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85140

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17403
/proc/meminfo: memFree=969968/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=181616 CPUtime=162.23
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 45442 0 0 0 16200 23 0 0 25 0 1 0 1112887507 185974784 45227 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 45404 45227 89 165 0 45237 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 181616

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=903664/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=246844 CPUtime=222.22
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 61728 0 0 0 22191 31 0 0 25 0 1 0 1112887507 252768256 61513 1992294400 134512640 135191068 4294956240 18446744073709551615 134549941 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 61711 61513 89 165 0 61544 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 246844

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=849200/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=301232 CPUtime=282.2
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 75317 0 0 0 28183 37 0 0 25 0 1 0 1112887507 308461568 75102 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 75308 75102 89 165 0 75141 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 301232

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=803376/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=346920 CPUtime=342.17
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 86753 0 0 0 34175 42 0 0 25 0 1 0 1112887507 355246080 86538 1992294400 134512640 135191068 4294956240 18446744073709551615 134549938 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 86730 86538 89 165 0 86563 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 346920

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=733296/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=417660 CPUtime=402.15
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 104448 0 0 0 40163 52 0 0 25 0 1 0 1112887507 427683840 104233 1992294400 134512640 135191068 4294956240 18446744073709551615 134552736 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 104415 104233 89 165 0 104248 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 417660

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=667952/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=482216 CPUtime=462.12
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 120575 0 0 0 46153 59 0 0 25 0 1 0 1112887507 493789184 120360 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 120554 120360 89 165 0 120387 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 482216

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=622640/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=527532 CPUtime=522.11
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 131913 0 0 0 52147 64 0 0 25 0 1 0 1112887507 540192768 131698 1992294400 134512640 135191068 4294956240 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 131883 131698 89 165 0 131716 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 527532

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=581104/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=569100 CPUtime=582.09
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 142288 0 0 0 58140 69 0 0 25 0 1 0 1112887507 582758400 142073 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 142275 142073 89 165 0 142108 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 569100

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=545328/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=604260 CPUtime=642.07
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 151065 0 0 0 64134 73 0 0 25 0 1 0 1112887507 618762240 150850 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 151065 150850 89 165 0 150898 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 604260

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=513200/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=636452 CPUtime=702.04
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 159114 0 0 0 70127 77 0 0 25 0 1 0 1112887507 651726848 158899 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 159113 158899 89 165 0 158946 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 636452

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=467568/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=681772 CPUtime=762.03
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 170457 0 0 0 76120 83 0 0 25 0 1 0 1112887507 698134528 170242 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 170443 170242 89 165 0 170276 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 681772

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=410672/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=739264 CPUtime=822
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 184826 0 0 0 82111 89 0 0 25 0 1 0 1112887507 757006336 184611 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 184816 184611 89 165 0 184649 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 739264

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=363888/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=785284 CPUtime=881.98
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 196333 0 0 0 88103 95 0 0 25 0 1 0 1112887507 804130816 196118 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 196321 196118 89 165 0 196154 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 785284

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=330160/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=819348 CPUtime=941.96
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 204864 0 0 0 94097 99 0 0 25 0 1 0 1112887507 839012352 204649 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 204837 204649 89 165 0 204670 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 819348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=298416/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=850600 CPUtime=1001.94
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 212682 0 0 0 100092 102 0 0 25 0 1 0 1112887507 871014400 212467 1992294400 134512640 135191068 4294956240 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 212650 212467 89 165 0 212483 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 850600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=257328/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=892360 CPUtime=1061.91
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 223087 0 0 0 106084 107 0 0 25 0 1 0 1112887507 913776640 222872 1992294400 134512640 135191068 4294956240 18446744073709551615 134566257 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 223090 222872 89 165 0 222923 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 892360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=225584/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=923456 CPUtime=1121.9
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 230867 0 0 0 112078 112 0 0 25 0 1 0 1112887507 945618944 230652 1992294400 134512640 135191068 4294956240 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 230864 230652 89 165 0 230697 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 923456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=200688/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=948612 CPUtime=1181.88
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194304 237155 0 0 0 118073 115 0 0 25 0 1 0 1112887507 971378688 236940 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 237153 236940 89 165 0 236986 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 948612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=1121136/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=0 CPUtime=1200.08
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194308 239561 0 0 0 119876 132 0 0 25 0 1 0 1112887507 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17405
/proc/meminfo: memFree=1121136/2055920 swapFree=4174136/4192956
[pid=17402] ppid=17400 vsize=0 CPUtime=1200.08
/proc/17402/stat : 17402 (tts-5-0) R 17400 17402 17271 0 -1 4194308 239561 0 0 0 119876 132 0 0 25 0 1 0 1112887507 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17402/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1198.76
CPU system time (s): 1.3218
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 958144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.3218
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239561
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1656

runsolver used 0.873867 second user time and 2.6106 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 10:36:47
IDJOB=1531231
IDBENCH=70345
IDSOLVER=505
FILE ID=node4/1531231-1238402207
PBS_JOBID= 9061433
Free space on /tmp= 65244 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531231-1238402207/watcher-1531231-1238402207 -o /tmp/evaluation-result-1531231-1238402207/solver-1531231-1238402207 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531231-1238402207.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a714fa4bd1373c24435aaf22c9d8231c
RANDOM SEED=325544981

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1150424 kB
Buffers:         96064 kB
Cached:         699868 kB
SwapCached:      12656 kB
Active:          36592 kB
Inactive:       773388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1150424 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            81424 kB
Committed_AS:  2783108 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65244 MiB
End job on node4 at 2009-03-30 10:56:50